2608587002

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{61031}}^1$

素因数の和:61154

約数の個数: 32

約数和(自身を含む): 4640385024

約数和(自身を除く): 2031798022

約数列:

[1, 2, 7, 14, 43, 71, 86, 142, 301, 497, 602, 994, 3053, 6106, 21371, 42742, 61031, 122062, 427217, 854434, 2624333, 4333201, 5248666, 8666402, 18370331, 30332407, 36740662, 60664814, 186327643, 372655286, 1304293501, 2608587002]

約数ペア:

[(1, 2608587002), (2, 1304293501), (7, 372655286), (14, 186327643), (43, 60664814), (71, 36740662), (86, 30332407), (142, 18370331), (301, 8666402), (497, 5248666), (602, 4333201), (994, 2624333), (3053, 854434), (6106, 427217), (21371, 122062), (42742, 61031)]